If you're a dedicated cyclist who wants to get the most out of your performance, then the Polar RS800CX Bike training computer by is for you! Professional cycling software lets you create detailed workouts, set goals, track your progress and view GPS mapping data so you can plan and analyze every detail of your ride. See your route profile and total meters climbed with the altitude, ascent and descent features, as well as up or downhill steepness in percentages and upgrades. Create personalized training sessions with the Interval Trainer, find your baseline fitness level with Polar's Fitness Test and OwnIndex, track your calories burned with OwnCal and use the Running Index to calculate your efficiency when you take a break from riding. Stores 100 workout files and 16 weekly training summaries.

• Polar Exercise Features: Altitude/ascent/descent;Automatic lap record.;Avg. HR of each lap;Avg. HR of total exer.;Cadence-based target zones w/ visual/audible alarm;Combined training files;Exer. Date;Exer. Set(extended exer. profiles);GPS coordinates - opt. w/ G3 GPS sensor W.I.N.D.;3 HR-based target zones w/ audible alarm;3 HR-based target zones w/ visual alarm;HRmax(PLR Fitness test-based);HRmax(age-based);Interval timers;Interval trainer(HR/pace/distance) guided workouts;Max. HR of each lap;Max. HR of total exer.;Min. HR of total exer.;99 laps;PLR Fitness Test w/ OwnIndex;PLR OwnCal w/ Altimeter correction;PLR OwnCode(2.4 GHz) W.I.N.D.;PLR OwnOptimizer;PLR OwnZone;PLR sport zones;R-R Intervals/Online HR Variability;Relaxation rate during exer.;Speed-based target zones w/ visual/audible alarm;Wireless ECG accurate HR;ZoneLock;ZonePointer
• GPS Features: Batt. type/Full power mode(up to 30 hours w/ opt. lithium batt.)/Low batt. indicator/Low power batt. mode/Route tracking(w/ PC)/SIRF-III chipset/Shock resistant/Speed & Distance/WAAS support(wide area augmentation system)/Water resistant - all opt. w/ G3 GPS sensor W.I.N.D.
• Running Features: Distance summaries/Run Distance/Running Index/Running route elevation profile/Shoe selection/Speed displayed in pace,or kmph,mph/Speed,Pace & Distance/Speed,Pace lock/Speed,Pace summaries/Speed,Pace Target zones/Target pace/Target pace alarms/Time & Distanced based interval timer/Totals mileage,kilocalories,time training/Trip Odometer - all opt. w/ s3 stride sensor/W.I.N.D or G3 GPS sensor W.I.N.D.;PLR G3 GPS Sensor W.I.N.D. - opt.;Running Cadence & Avg. Stride Length - opt. w/ s3;PLR s3 stride sensor W.I.N.D. - opt.
• Cycling Features: Autostart/stop;Bike mount;Wireless PLR cadence sensor W.I.N.D. - opt.;Wireless PLR speed sensor W.I.N.D.;Calorie consumption rate/hour;Cycling Limits - opt. w/ CS cadence sensor W.I.N.D.;Distance;Distance based interval;Distance based recovery measurement;Incline Measurement;Odometer(total);Speed(current/avg./max.);Speed sensor installation for different fork shapes;SpeedPointer;Temperature/Altitude;Trip;Wheel size settings for 2-3 bickes
• Altimeter Features: Altitude w/ graphical trend - available via PC software;Cumulative Ascent/Descent
• Computer Connectivity: Compatible w/ PLR ProTrainer 5 software;Transfer exer. data from wrist unit to PLRpersonaltrainer.com via PLR WebLink(SonicLink/Infrared)
• Data Transfer: PLR IrDA USB 2.0 Adapter or internal/external non-PLR IrDA adapter
• Recording Features: Avg. HR;Calorie expenditure(exer./total);Distance(total);Exer. Time(total);Exer. file info page w/ date/time;Lap info;Last OwnIndex;Max. HR;Memory left indication;99 files(w/ summaries);R-R Record.;Record. rate - 1s,2s,5s,15s,60s;Target zone limits;Time in target zone
• Basic Features: Automatic/Manual target zone(% bpm/HRR%) - %/bpm/HRR%;Backlight;Display zoom;Easy start(setting wizard);Event Countdown Timer;Graphical target zone indicator;HR(displayed as % of max. HR);HR(displayed as HRR%);HR(displayed as bpm);KeyLock;Oversized display;Sound volume level setting;User configurable displays - all lines;Visual/audible alarm in target zones;Water resistant - 50m
• Watch Features: Alarm w/ snooze;Date/weekday indicator;Dual time zone;Exer. reminder(visual/alarm);Low batt. indicator;Reminders(visual/alarm);StopWatch;Time of day(12/24h) w/ alarm
• Transmitter Belt: PLR WearLink transmitter W.I.N.D. - compatible;PLR WearLink + transmitter W.I.N.D.

ALARM:	Yes
AVERAGE HR:	Yes
BACKLIGHT:	Yes
CALORIE COUNTER:	Yes
CLOCK:	Yes
CURRENT HR:	Yes
CYCLING FUNCTIONS:	Yes
DATE:	Yes
MAXIMUM HR:	Yes
STOPWATCH:	Yes
TARGET ZONES:	Yes
TIME IN ZONE:	Yes
TIMER:	Yes